Re: [PATCH v2] arm: dts: uDPU: switch default PHY speed to 3.125Gbit

On 24.04.20 11:24, Jakov Petrina wrote:

This resolves issues with certain SFP modules.

Signed-off-by: Jakov Petrina jakov.petrina@sartura.hr Signed-off-by: Vladimir Vid vladimir.vid@sartura.hr

---

v2:

• changed PHY mode as well

Reviewed-by: Stefan Roese sr@denx.de

Thanks, Stefan

arch/arm/dts/armada-3720-uDPU.dts | 18 ++++++------------ 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/arch/arm/dts/armada-3720-uDPU.dts b/arch/arm/dts/armada-3720-uDPU.dts index 683dac2a7c..07c7b91175 100644 --- a/arch/arm/dts/armada-3720-uDPU.dts +++ b/arch/arm/dts/armada-3720-uDPU.dts @@ -109,11 +109,11 @@ &comphy { phy0 { phy-type = <PHY_TYPE_SGMII1>;

• phy-speed = <PHY_SPEED_1_25G>;
  

• phy-speed = <PHY_SPEED_3_125G>;
  

  }; phy1 { phy-type = <PHY_TYPE_SGMII0>;

•            phy-speed = <PHY_SPEED_1_25G>;
  

•            phy-speed = <PHY_SPEED_3_125G>;
      };
  
      phy2 {
  

@@ -125,22 +125,16 @@ &eth0 { pinctrl-0 = <&pcie_pins>; status = "okay";

• phy-mode = "sgmii";

• phy-mode = "2500base-x";
• managed = "in-band-status"; phy = <&ethphy0>;

• fixed-link {

• speed = <1000>;
  

• full-duplex;
  

• }; };

  &eth1 { status = "okay";

• phy-mode = "sgmii";

• phy-mode = "2500base-x";
• managed = "in-band-status"; phy = <&ethphy1>;

• fixed-link {

• speed = <1000>;
  

• full-duplex;
  

• }; };

  &i2c0 {

Viele Grüße, Stefan